Mobile marketing allows brands to connect with customers via their mobile phones. It is a powerful tool for customization and personalized messaging. Mobile has three key characteristics - it is location-specific, personalized, and interactive. Consumers are increasingly using their phones beyond calls for content, making mobile data and rich media desirable. The document then discusses various mobile marketing campaigns, formats, trends, and technologies that enable mobile advertising. It also outlines several mobile marketing services offered by the platform m-REACH, including SMS marketing, mobile coupons, picture classifieds, appointment booking, and more.